March in Boise, ID: shoulder season for golf — playable with smart tee time selection. Best tee times: late morning to early afternoon after dew burns off.
| Average March Weather | |
|---|---|
| Avg daily high | 53°F |
| Avg daily low | 32°F |
| Rainy days | 13 / mo |
| Avg peak wind | 13 mph |
March in Boise is the month when the tee sheet starts to matter again — but the window for a good round is narrower than it looks. Temperatures climb to a 53F average high, a meaningful 9-degree jump from February, yet the low still dips to 32F, meaning a 21-degree daily swing between sunrise and midday. That gap is the central fact shaping how you book. Early morning tee times, common in summer to beat heat, are actively counterproductive here: frost delays are frequent, and courses may hold carts or close the first hour of the day without notice.
With 13 precipitation days and peak winds hitting 13 mph, March is the second-wettest and second-windiest month of the year in Boise. Neither number is disqualifying on its own, but together they raise the odds that any given round involves at least one of the two. The practical move is to book a late-morning slot — say 10 or 11 AM — on a day with a dry afternoon forecast, then stay flexible. Courses are less crowded than April, so last-minute rebooking is genuinely feasible most weekdays.
Target 10–11 AM slots on weekdays when the afternoon forecast is dry: frost and soft turf from the 32F overnight low often delay or restrict early play, and those restrictions typically lift by mid-morning. Because demand is lower than April's, you can often rebook within 24 hours if the forecast turns, so avoid locking in refundable deposits on weekend rounds more than a week out. See how conditions rate hour by hour on our playability scale.
February to March brings the biggest temperature jump in the late-winter stretch — a 9F rise in average high — but precipitation days actually tick up by one, to 13, making March the wetter of the two months despite feeling more playable. April is where the calculus shifts decisively: the high climbs another 8F to 61F while precip days drop by four, to 9, which is why April books up faster and rewards planning ahead. Wind changes minimally across all three months, hovering between 12 and 13 mph.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Boise, ID for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Most public and semi-private courses in Boise are open in March, but operating hours and cart rules shift day to day based on frost and turf conditions. The 32F average low means frost holds are common in early morning, so call ahead or check the course's conditions line before assuming a 7 AM start is available.
The average overnight low sits at 32F, so if you tee off early, you can expect near-freezing air temperatures and firm, frost-covered turf. By early afternoon the average high reaches 53F, which is cool but playable with a mid-layer — the 21-degree daily swing means dressing in removable layers is more important in March than almost any other month in Boise.